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authorFabio Estevam <fabio.estevam@freescale.com>2011-06-21 14:49:35 -0300
committerSascha Hauer <s.hauer@pengutronix.de>2011-07-07 10:01:10 +0200
commitaedc383caad3a682589e5e1b2158efed1b7f4e06 (patch)
treecd32707571bb66c9ec698d45885b4d279c8b5cc3 /arch/arm/mach-imx/mm-imx27.c
parent931de39219bd31944dda69a015ccef103cd1d193 (diff)
downloadop-kernel-dev-aedc383caad3a682589e5e1b2158efed1b7f4e06.zip
op-kernel-dev-aedc383caad3a682589e5e1b2158efed1b7f4e06.tar.gz
ARM: imx2: Fix GPIO iosize
On MX1, MX21 and MX27 each GPIO port has an address space of 256 bytes. Fix the iosize for these platforms. Tested on a mx27_3ds board that can boot fine after this change. Cc: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-imx/mm-imx27.c')
-rw-r--r--arch/arm/mach-imx/mm-imx27.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/arm/mach-imx/mm-imx27.c b/arch/arm/mach-imx/mm-imx27.c
index d3700ce..acc6db4 100644
--- a/arch/arm/mach-imx/mm-imx27.c
+++ b/arch/arm/mach-imx/mm-imx27.c
@@ -76,10 +76,10 @@ void __init mx27_init_irq(void)
void __init imx27_soc_init(void)
{
- mxc_register_gpio(0, MX27_GPIO1_BASE_ADDR, SZ_4K, MX27_INT_GPIO, 0);
- mxc_register_gpio(1, MX27_GPIO2_BASE_ADDR, SZ_4K, MX27_INT_GPIO, 0);
- mxc_register_gpio(2, MX27_GPIO3_BASE_ADDR, SZ_4K, MX27_INT_GPIO, 0);
- mxc_register_gpio(3, MX27_GPIO4_BASE_ADDR, SZ_4K, MX27_INT_GPIO, 0);
- mxc_register_gpio(4, MX27_GPIO5_BASE_ADDR, SZ_4K, MX27_INT_GPIO, 0);
- mxc_register_gpio(5, MX27_GPIO6_BASE_ADDR, SZ_4K, MX27_INT_GPIO, 0);
+ mxc_register_gpio(0, MX27_GPIO1_BASE_ADDR, SZ_256, MX27_INT_GPIO, 0);
+ mxc_register_gpio(1, MX27_GPIO2_BASE_ADDR, SZ_256, MX27_INT_GPIO, 0);
+ mxc_register_gpio(2, MX27_GPIO3_BASE_ADDR, SZ_256, MX27_INT_GPIO, 0);
+ mxc_register_gpio(3, MX27_GPIO4_BASE_ADDR, SZ_256, MX27_INT_GPIO, 0);
+ mxc_register_gpio(4, MX27_GPIO5_BASE_ADDR, SZ_256, MX27_INT_GPIO, 0);
+ mxc_register_gpio(5, MX27_GPIO6_BASE_ADDR, SZ_256, MX27_INT_GPIO, 0);
}
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